LavaRock

I'm thinking to the future and wondering if the next significant purchase I make should be a 9" or 12 bolt rearend? Planning on upgrading the LS1 M6 with some sort of forced induction, but haven't decide on which route to take. I know I'm being silly here, but I'd like to be competitive against the newest crop of muscle cars coming out (Shelby, Camaro, Challenger, etc.). So should I spend the dollars on the rearend/drive shaft, turbo/super charger or something else first?

EPP

iTrader: (22)

Since you have the M6 transmission you are likely to break the 10 bolt without a whole lot of effort. http://www.exoticperformanceplus.com....html?item=145
Check the link out above to my prices on the Moser 9 inch. Let me know if you have any questions. Bob

jmm98LS1

iTrader: (28)

My line of thought is build the car to handle big power first, then build the motor to make that power.....hence why I've got a slow car with bullet proof drivetrain.

Sprayed 99

iTrader: (14)

my 35 spline, detroit locker equipped 9" was my first upgrade. i broke my 10 bolt 3 times before i swapped. save the time and money and go with the rear upgrade

LavaRock

Thanks for advice! So what would you recommend as far as options for the Moser 9 inch? Should the drive shaft be replaced at the same time? I'm not in a rush to get it (mid/late 2009), but I do want a plan in place. Particularly, since I'll have to factor in shipping to Hawaii and paying a garage to install it.

EPP

iTrader: (22)

Definitely do the driveshaft at the same time, the nine inch really needs to have a driveshaft that is one inch longer than the stock one. When we ship out a PST driveshaft for the nine inch, we have it made one inch longer. Bob